Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:40 // 15:47 UTC
Civil Twilight (6°): 05:08 // 16:18 UTC
Nautical Twilight (12°): 04:30 // 16:56 UTC
Astronomical Twilight (18°): 03:53 // 17:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FK And p 10 2.269408 14.00 16.80 2.80 28.10. 03:19 293 (NW) 31
ES UMa p 1 0.5288515 11.00 11.40 0.40 28.10. 03:20 32 (NE) 61
ET Vel p 4 3.080877 11.20 11.80 0.60 28.10. 03:20 156 (SE) -11
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.10. 03:20 109 (E) -23
V839 Oph s 1 0.4090015 8.80 9.30 0.50 28.10. 03:20 11 (N) -30
GT Boo p 2 0.568922 12.10 12.40 0.30 28.10. 03:20 39 (NE) 10
AV Pup p 1 0.4350067 10.50 11.10 0.60 28.10. 03:20 155 (SE) 20
NU Cyg s 3 0.2811248 14.30 14.90 0.60 28.10. 03:20 348 (N) 0
V1362 Cen p 10 0.35341 9.25 9.53 0.28 28.10. 03:20 98 (E) -45
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 28.10. 03:20 172 (S) 52
KZ Boo s 8 0.353515 12.65 13.10 0.45 28.10. 03:20 36 (NE) 27
IK Boo p 1 0.303116 12.00 12.50 0.50 28.10. 03:20 56 (NE) 11
II CMa p 8 0.22919704 15.22 15.74 0.52 28.10. 03:20 178 (S) 27
V787 Cyg p 3 1.5285151 10.80 11.50 0.70 28.10. 03:21 345 (N) 10
GK Lib s 3 2.116458 12.80 12.80 0.00 28.10. 03:21 71 (E) -35
KO Boo p 9 0.369518 13.15 13.35 0.20 28.10. 03:21 58 (NE) 4
ET Cru p 10 2.04388 9.01 9.37 0.36 28.10. 03:21 139 (SE) -42
V658 Lyr p 1 0.33026 11.10 11.50 0.40 28.10. 03:21 3 (N) 7
V719 Aql p 9 6.751038 12.20 14.00 1.80 28.10. 03:22 341 (N) -31
V676 Cen s 7 0.292394 11.90 12.50 0.60 28.10. 03:22 101 (E) -45
V1094 Cas s 1 0.51429 12.40 12.74 0.34 28.10. 03:22 315 (NW) 45
V463 And p 1 0.406095 12.15 13.05 0.90 28.10. 03:22 310 (NW) 15
NZ And p 7 0.899668 14.90 16.30 1.40 28.10. 03:22 290 (W) 32
V2717 Oph p 9 0.336 15.00 15.50 0.50 28.10. 03:23 34 (NE) -44
CU Sge p 1 0.7916759 10.90 11.70 0.80 28.10. 03:23 351 (N) -23
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 28.10. 03:23 333 (NW) 7
V1099 Cen p 10 1.25092 10.90 10.95 0.05 28.10. 03:23 146 (SE) -36
HS Vul p 1 0.3320847 13.90 14.20 0.30 28.10. 03:23 343 (N) -16
XY UMa s 1 0.47899511 9.50 10.00 0.50 28.10. 03:24 65 (NE) 69
TZ Boo p 1 0.29716095 10.41 11.00 0.59 28.10. 03:24 41 (NE) 12
BT CrB p 9 0.0892 18.90 20.40 1.50 28.10. 03:24 34 (NE) 4
IM Her p 10 3.712615 14.10 14.90 0.80 28.10. 03:24 23 (NE) -4
V1633 Ori s 3 1.149385 12.10 12.10 0.00 28.10. 03:24 191 (S) 44
GM Boo p 1 0.361122 11.85 12.20 0.35 28.10. 03:24 54 (NE) 1
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 28.10. 03:24 344 (N) -7
NY Vir p 1 0.10101597 13.30 14.22 0.92 28.10. 03:24 82 (E) -9
V428 Cam p 8 0.290606 12.85 13.15 0.30 28.10. 03:24 355 (N) 63
IW TrA p 10 0.3146 14.20 14.60 0.40 28.10. 03:24 138 (SE) -69
VY Cet s 3 0.34081 11.20 11.80 0.60 28.10. 03:24 247 (SW) -6
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 28.10. 03:24 356 (N) -55
FY Psc p 9 0.3562175 12.75 13.30 0.55 28.10. 03:25 291 (W) 24
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 28.10. 03:25 355 (N) 8
W UMa s 1 0.3336367 7.75 8.43 0.68 28.10. 03:25 60 (NE) 64
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 28.10. 03:25 352 (N) -10
V918 Cep p 10 0.85353 13.19 13.56 0.37 28.10. 03:25 350 (N) 46
CU Tau p 1 0.412528 11.50 11.92 0.42 28.10. 03:25 253 (W) 47
V424 Cam s 8 0.325849 13.15 13.15 0.00 28.10. 03:25 352 (N) 66
CC Ant p 9 2.44514 7.68 7.87 0.19 28.10. 03:25 138 (SE) -9
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 28.10. 03:25 330 (NW) 2
QQ Lup p 10 0.251562 12.40 13.35 0.95 28.10. 03:26 110 (E) -49
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.